Jiuming 12Cr12 Stainless Steel Plate, Wear-Resistant 316LN Stainless Steel Plate, Sufficient Supply
The company is located in Wuxi, Jiangsu Province, a major industrial city in China, and is a professional supplier of stainless steel brands, recommending and supplying high-quality stainless steel to processing and manufacturing enterprises. Key steel mills include Baosteel, Taigang, Zhangjiagang Pohang, Taigang Tian Guan, Steel, Dongfang Special Steel, Guangdong Hongwang, Jiangsu Delong, Qingshan Holdings, and more. The steel grades we sell include Austenitic stainless steel: 201, 202, 304, 304L, 316, 316L, 317L, 321, high-temperature-resistant 314, 309S, 310S, Duplex stainless steel: 904L, 2205, 2507, Martensitic 410 (1CR13), 420 (2CR13), 430 (3CR13), 440 (4CR13), Nickel-based alloys, Corrosion-resistant alloys, Heat-resistant alloys, Hastelloy series, Inconel series, Incoloy series, Monel series stainless steel plates, tubes, round bars, etc. Our products are now used as important suppliers of special metal materials in various industries such as aerospace, machinery and equipment, mold manufacturing, transportation, precision instruments, hardware products, and more. 430 stainless steel is a general-purpose steel grade with excellent corrosion resistance, better thermal conductivity than Austenitic, lower thermal expansion coefficient, heat-resistant fatigue, and good mechanical properties at welding joints due to the addition of stabilizing element titanium. It is used in decorative construction, fuel burner components, household appliances, and hardware components. 430F is a steel grade with improved machinability added to 430 steel, mainly used in automatic lathes, bolts, and nuts. 430LX, with added Ti or Nb and reduced carbon content in 430 steel, improves processing and welding properties and is mainly used in hot water tanks, hot water supply systems, sanitary fixtures, durable household appliances, bicycle flywheels, etc. Due to its chromium content, it is also called 18/0 or 18-0. Compared to 18/8 and 18/10, it contains less chromium and has a lower hardness accordingly.
Product materials available domestically include: 201, 202, 301, 304, 321, 316, 316L, 310, 310S, 410, 416, 420, 430, 431, 310S, etc. Imported materials include: 303CU, 303F, 316F, 420J2, 430F. Our company adheres to the business philosophy of "Quality First, Service Supreme," sincerely serving our customers. We offer forklifts, cranes, trucks, and convenient cargo loading services, with free loading and delivery to your doorstep within the city. We also provide rare metals and special-shaped materials that are hard to find in the market. Over the years, our company has gradually grown and expanded, serving customers in various industries such as chemicals, aerospace, shipbuilding, machinery and equipment, mold manufacturing, elevators, air conditioning, electronics, kitchenware, hardware manufacturing, and crafts. Full specifications available! Competitive pricing! Welcome to inquire and place orders!
430 Stainless Steel, National Standard Grade: 1Cr17. The 400 series stainless steel is ferritic and can be called rust-proof iron. The 430 rust-proof iron has excellent corrosion resistance and is a general-purpose steel grade. It has better thermal conductivity than austenitic stainless steel, a lower coefficient of thermal expansion, resistance to thermal fatigue, and good mechanical properties at the weld joints. It is used in architectural decoration, fuel nozzle components, household appliances, and electrical components. Chemical Composition: Carbon (C): ≤0.12%; Silicon (Si): ≤0.75%; Manganese (Mn): ≤1.00%; Phosphorus (P): ≤0.040%; Sulfur (S): ≤0.030%; Nickel (Ni): ≤0.60%; Chromium (Cr): 16.00~18.00%; Molybdenum (Mo): 2.00-3.00. Mechanical Properties: Density: 7.75g/cm3; Melting Point: 1427℃; Coefficient of Expansion: m/m℃ (at 20-100℃); Young's Modulus: kN/mm2; Modulus of Rigidity: kN/mm2; Application Standard: n/a (UNS). Mechanical Properties: Yield Strength: ≥205 N/mm2; Tensile Strength: ≥450 N/mm2; Elongation: ≥22%; Hardness: HV≤200; HRB≤88.
Supplying 430/2B stainless steel plate, 430/1D, 410S/1D stainless steel plate, 4cr13/1D sheet, full specifications, ample stock.Characteristics and Applications: 431 (16Cr-2Ni) Chromium steel containing Nickel, can achieve high mechanical properties through heat treatment, and has better corrosion resistance than 410 and 430 steels. The 431 stainless steel corresponds to China's 1Cr17Ni2 and Japan's JIS SUS431. Chemical Composition of 431: Carbon (C): ≤0.20 Manganese (Mn): ≤1.00 Silicon (Si): ≤1.00 Chromium (Cr): 15.0~17.0 Nickel (Ni): 1.25~2.50 Phosphorus (P): ≤0.04 Sulfur (S): ≤0.03 Note: All values are single unless otherwise noted; For certain tube manufacturing processes, some grades of austenitic stainless steel require a slightly higher nickel content than the values shown in the table; At will; Ta content of 0.10%; Content of 0.75%; Content of 0.70%
The corrosion-resistant performance of 00Cr20Ni25Mo4.5Cu steel is primarily developed to address corrosion issues. It also resists corrosion by any concentration and temperature of vinegar under normal pressure. Its corrosion resistance is excellent in -409 stainless steel round bars, secondary investment in 409 stainless steel round bars, and during vinegar assimilation. According to the GB1223-75 T method, the intercrystalline corrosion tendency of 00Cr20Ni25Mo4.5Cu steel is demonstrated, showing a tendency to weaken when the steel contains 0.038% C. This steel requires sensitization for more than one hour to exhibit intercrystalline corrosion. Therefore, for 409 stainless steel round bars, even when the welding thickness of the component does not exceed 30mm, there is no risk of intercrystalline corrosion as long as the welding process is appropriate. The pitting potential measurement and pitting test indicate that 00Cr20Ni25Mo4.5Cu is superior to 00Cr18Ni10 and 00Cr18Ni14Mo2 in terms of low-grade Cr-Ni austenitic steel. The 5Cu steel contains 25% Ni, hence its resistance to stress corrosion is superior to that of the common Cr-Ni austenitic steel. To put it simply, when 18-8, 18-12-mo stainless steel shows stress corrosion cracking in a chloride ion-containing water medium, the 409 stainless steel round bar, and selecting 00Cr20Ni25Mo4.5Cu can often prevent the occurrence of work.
Mainly selling 201, 304, 321, 316L, 310S, 904L, 2205 stainless steel pipes, seamless stainless steel pipes, welded stainless steel pipes, stainless steel square pipes, and discounted stainless steel pipe prices. A wide range of stock available, including SUS decorative pipes and stainless steel elliptical pipes. {Product Specifications}: Seamless stainless steel pipes: Φ6--630mm×1--50mm | Welded stainless steel pipes: Φ12--2000mm×2--40mm | Customized stainless steel pipes and welded stainless steel pipes according to customer requirements! The company strictly adheres to standards such as GB/T13296-91, GB/T14975-2002, GB/T14976-2002, GB/T12771-2000, and A312. Products are used in industries such as oil, smelting, food, electricity, papermaking, water conservancy, chemicals, fiber, construction, transportation, brewing, fitness equipment, furniture, kitchenware, vehicles, ships, and shopping malls, hotels, etc. Heat exchangers, shafts, furnace tubes in industrial furnaces, and furnace tube thermometers, 10, 904L stainless steel, ultra-austenitic stainless steel, invented by the Finnish company Outokumpu, with a nickel content of 24% to 26% and a carbon content less than 0.02%. Suitable for manufacturing thick-section welded components and equipment, such as corrosion-resistant materials in petrochemical equipment. 6, 316H stainless steel, internal branch of 316 stainless steel, with a carbon content of 0.04%-0.10%, has better high-temperature properties than 316 stainless steel. 7, 317 stainless steel, has better pitting and creep resistance than 316L stainless steel. For example, a 1/2" pipe (DN25, 25mm) is a British 1" pipe and was the 8-inch pipe before liberation. A DN15 pipe is a British 1/2" pipe and was the 4-inch pipe before liberation. A DN20 pipe is a British 3/4" pipe and was the 6-inch pipe before liberation. In addition to slightly lower strength, other properties are the same as 321 stainless steel, mainly used for corrosion-resistant equipment and components that require welding but cannot undergo solution treatment, and can be used to manufacture various instrument bodies, etc. 3, 304H stainless steel, internal branch of 304 stainless steel, with a carbon content of 0.04%-0.10%, has better high-temperature properties than 304 stainless steel.
